package main.java.Fzy.Test;

public class MyTree {
    public int val;
    public MyTree left;
    public MyTree right;
    public MyTree() {}
    public MyTree(int val) { this.val = val; }
    public MyTree(int val,MyTree left,MyTree right) {
        this.val = val;
        this.left = left;
        this.right = right;
    }
}
